EP3430856A1 - Effective transmission scheduling in a distributed antenna system - Google Patents
Effective transmission scheduling in a distributed antenna systemInfo
- Publication number
- EP3430856A1 EP3430856A1 EP16894717.4A EP16894717A EP3430856A1 EP 3430856 A1 EP3430856 A1 EP 3430856A1 EP 16894717 A EP16894717 A EP 16894717A EP 3430856 A1 EP3430856 A1 EP 3430856A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- base station
- antenna
- transmit
- determining
- response
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
- H04W74/0808—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
- H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2016/050220 WO2017160196A1 (en) | 2016-03-17 | 2016-03-17 | Effective transmission scheduling in a distributed antenna system |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3430856A1 true EP3430856A1 (en) | 2019-01-23 |
EP3430856A4 EP3430856A4 (en) | 2019-10-09 |
EP3430856B1 EP3430856B1 (en) | 2020-05-06 |
Family
ID=59850414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16894717.4A Active EP3430856B1 (en) | 2016-03-17 | 2016-03-17 | Effective transmission scheduling in a distributed antenna system |
Country Status (4)
Country | Link |
---|---|
US (1) | US10624127B2 (en) |
EP (1) | EP3430856B1 (en) |
CN (1) | CN108781466B (en) |
WO (1) | WO2017160196A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10687358B2 (en) * | 2016-11-11 | 2020-06-16 | Qualcomm Incorporated | Opportunistic asynchronous operation for coordinated NR-SS |
US10932259B2 (en) | 2018-06-05 | 2021-02-23 | Qualcomm Incorporated | Feedback window to provide early feedback for transmissions in a set of consecutive transmission time intervals |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3913696B2 (en) * | 2003-03-19 | 2007-05-09 | 三洋電機株式会社 | Base station equipment |
KR100641132B1 (en) * | 2003-07-11 | 2006-11-02 | 엘지전자 주식회사 | Transmit diversity apparatus and method in mobile communication system |
US8570231B2 (en) * | 2007-08-20 | 2013-10-29 | Ethertronics, Inc. | Active front end module using a modal antenna approach for improved communication system performance |
US9025510B2 (en) * | 2010-06-28 | 2015-05-05 | Lg Electronics Inc. | Method for eliminating interference in multi-node system and terminal using method thereof |
JP5432882B2 (en) * | 2010-11-25 | 2014-03-05 | 株式会社日立製作所 | Distributed antenna system, distributed antenna switching method, base station apparatus, and antenna switch apparatus |
US8929803B2 (en) * | 2012-03-07 | 2015-01-06 | Symbol Technologies, Inc. | Radio frequency barrier in a wireless communication network |
ES2708928T3 (en) * | 2013-06-28 | 2019-04-12 | Huawei Tech Co Ltd | Method of control of multimode base station and base station |
WO2015126916A2 (en) * | 2014-02-18 | 2015-08-27 | Qualcomm Incorporated | Antenna selection in lte/lte-a networks with unlicensed spectrum |
CN107148789B (en) * | 2014-11-06 | 2023-04-25 | 夏普株式会社 | Terminal device, base station device, and method |
-
2016
- 2016-03-17 CN CN201680083599.7A patent/CN108781466B/en active Active
- 2016-03-17 US US16/085,386 patent/US10624127B2/en active Active
- 2016-03-17 EP EP16894717.4A patent/EP3430856B1/en active Active
- 2016-03-17 WO PCT/SE2016/050220 patent/WO2017160196A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US10624127B2 (en) | 2020-04-14 |
EP3430856A4 (en) | 2019-10-09 |
US20190090274A1 (en) | 2019-03-21 |
CN108781466B (en) | 2022-05-03 |
WO2017160196A1 (en) | 2017-09-21 |
EP3430856B1 (en) | 2020-05-06 |
CN108781466A (en) | 2018-11-09 |
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